Commemorated on March 25
The Feast of the Annunciation is one of the earliest Christian feasts, and was already being celebrated in the fourth century. There is a painting of the Annunciation in the catacomb of Priscilla in Rome dating from the second century. The Council of Toledo in 656 mentions the Feast, and the Council in Trullo in 692 says that the Annunciation was celebrated during Great Lent.
The Greek and Slavonic names for the Feast may be translated as “good tidings.” This, of course, refers to the Incarnation of the Son of God and the salvation He brings. The background of the Annunciation is found in the Gospel of Saint Luke (1:26-38). The troparion describes this as the “beginning of our salvation, and the revelation of the eternal mystery,” for on this day the Son of God became the Son of Man.
There are two main components to the Annunciation: the message itself, and the response of the Virgin. The message fulfills God’s promise to send a Redeemer (Genesis 3:15): “I will put enmity between you and the woman, between your seed and her seed; he shall crush your head, and you shall lie in wait for his heel.” The Fathers of the Church understand “her seed” to refer to Christ. The prophets hinted at His coming, which they saw dimly, but the Archangel Gabriel now proclaims that the promise is about to be fulfilled.
We see this echoed in the Liturgy of Saint Basil, as well: “When man disobeyed Thee, the only true God who had created him, and was deceived by the guile of the serpent, becoming subject to death by his own transgressions, Thou, O God, in Thy righteous judgment, didst send him forth from Paradise into this world, returning him to the earth from which he was taken, yet providing for him the salvation of regeneration in Thy Christ Himself.”
The Archangel Gabriel was sent by God to Nazareth in Galilee. There he spoke to the undefiled Virgin who was betrothed to Saint Joseph: “Hail, thou who art highly favoured, the Lord is with thee: blessed art thou among women. And, behold, thou shalt conceive in thy womb, and bring forth a son, and shalt call his name Jesus. He shall be great, and shall be called the Son of the Most High: and the Lord God shall give unto him the throne of his father David: And he shall reign over the house of Jacob for ever; and of his kingdom there shall be no end.”
Troparion — Tone 4
Today is the beginning of our salvation, / the revelation of the eternal mystery! / The Son of God becomes the Son of the Virgin / as Gabriel announces the coming of Grace. / Together with him let us cry to the Theotokos: / Hail, O Full of Grace, / the Lord is with You!
Kontakion — Tone 8
O Victorious Leader of Triumphant Hosts! / We, your servants, delivered from evil, sing our grateful thanks to you, O Theotokos! / As you possess invincible might, set us free from every calamity / so that we may sing: Hail, O unwedded Bride!